Anonymous, 19 Dec 2015Its a sticker n can be removed.Pls Update, for better performance
I'm using this phone from last 5 month
2 Good screen
3 Sound quality is good
4 Water and dust proof
5 battery backup is normal
6 Internet connectivity is very good
1. Front camera stupid when light is little low it show a dark picture when other brand camera is give excellent result in same light compare with m4 aqua even other brand phone 2MP camera is give better picture
2. Rear camera good but when in night flash picture quality is very very bad
3. Processor speed is low
4. Making a call the phone asking for sim selection hide this window automatically
5. When screen is off and phone is in the pocket incoming call reject with a massege automatic send a massage and no option to disable this function in the phone I also confirm with the Sony Xperia Helpline...
6. Battery charging take long time
7. Camera processing is low..it take long time to take a single photo
8. Overall low processing in this phone
I hope Sony next update 6.0 Marshalmallow is give better response
I today got a 59.5 MB system update. Did anyone got the same. What is this update belongs. Any changes?
got system update today...guys heating issue is completely solved! Everyone update your xperia m4!!Thank you Sony! U r d best!
Have this phone for one month now, no proplems so far, cool features for it's price, I love it
Hi I have Sony Xperia m4 aqua dual bt it is getting hang every time. automatically it's volume decresses for that I have to restart my phone again and again. Kindly suggest if u guys have some to suggest.
M4 new phone 2 days old speaker not working..same thing got replaced and again same issue with other phone..
Anonymous, 15 Dec 2015Srsly don't buy this phone, my dad gave it to me as a present after 2 days the screen cracked.... moreDon't buy Samsung phones... My dad gave me one yesterday on my birthday and its glass shattered spontaneously yesterday... See how easy it's too troll
sivakarthk, 17 Dec 2015Hi, I wanted to buy a mobile which is to be water resistant.So cany someone say sony m4 du... moreBro I'm recommended you to buy M5 it's a lot better with 2.0ghz octa core and its run high graphics pretty well
ther is no problem at all it does not heat at all, i have 7 units in my family m4 and c4 , its the best phone evermade in in sony m series only people should know how to maintain a proper phone and 16 gb is best for marshmellow but 5.1 seems to very good in m4